4electrical installation – Lenze E82ZAFFC001 User Manual
Page 32
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Electrical installation
EDK82ZAFFC−001 DE/EN/FR 6.0
32
l
INS_Klemmenbesch
X3.1/
Litz wire colour
(IEC 757)
Function
+
BN (brown)
Please observe the notes for the electrical connection of
peripherals in the AS−i system description.
−
BU (blue)
X3.2/
Designation
Function
Level
DI2
Digital input 1
User−defined
0 = LOW (0 ... +3 V)
1 = HIGH (+12 ... +30 V)
Reference: GND
DI3
Digital input 2
X3.3/
Designation
Function
Level
7
GND ASi
Reference potential for X3.3/20
39
GND
Reference potential for
l
controller inhibit (CINH) at X3.3/28
l
digital inputs DI2 and DI3
28
CINH
Controller inhibit
l
Start = HIGH (+12 ... +30 V)
l
Stop = LOW (0 ... +3 V)
20
+U
ASi
DC voltage source for internal
supply of
l
controller inhibit (CINH)
l
digital inputs DI2 and DI3
Supply via the AS−i bus
Reference: GND ASi
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